Messages in this thread | | | Subject | Re: [PATCH 02/10] drm/virtio: fix endianness in primary_plane_update | From | Jason Wang <> | Date | Wed, 7 Dec 2016 12:13:13 +0800 |
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On 2016年12月06日 23:40, Michael S. Tsirkin wrote: > virtio_gpu_cmd_transfer_to_host_2d expects x and y > parameters in LE, but virtio_gpu_primary_plane_update > passes in the CPU format instead. > > Signed-off-by: Michael S. Tsirkin <mst@redhat.com> > --- > drivers/gpu/drm/virtio/virtgpu_plane.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-)
Reviewed-by: Jason Wang <jasowang@redhat.com>
> > diff --git a/drivers/gpu/drm/virtio/virtgpu_plane.c b/drivers/gpu/drm/virtio/virtgpu_plane.c > index ba28c0f..1fda965 100644 > --- a/drivers/gpu/drm/virtio/virtgpu_plane.c > +++ b/drivers/gpu/drm/virtio/virtgpu_plane.c > @@ -88,8 +88,8 @@ static void virtio_gpu_primary_plane_update(struct drm_plane *plane, > (vgdev, handle, 0, > cpu_to_le32(plane->state->src_w >> 16), > cpu_to_le32(plane->state->src_h >> 16), > - plane->state->src_x >> 16, > - plane->state->src_y >> 16, NULL); > + cpu_to_le32(plane->state->src_x >> 16), > + cpu_to_le32(plane->state->src_y >> 16), NULL); > } > } else { > handle = 0;
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